9 Oct
2006
9 Oct
'06
3:54 p.m.
Hi, Dear FreeSurfers, I'm using FreeSurfer and successfully overlaid the functional activations onto the flatten surface. Now I want to isolate the functional area as ROI and get its average of the amplitude and percent of signal changes in different tasks. I looked up the helpful information in the handbook and Tutorial, but still no ideas. I hopelly someone can give me a guidance about this. Any hints would be appreciated! Thanks, Lei